CA2492114C - Filter appliance and inner container for a filter appliance - Google Patents

Filter appliance and inner container for a filter appliance Download PDF

Info

Publication number
CA2492114C
CA2492114C CA2492114A CA2492114A CA2492114C CA 2492114 C CA2492114 C CA 2492114C CA 2492114 A CA2492114 A CA 2492114A CA 2492114 A CA2492114 A CA 2492114A CA 2492114 C CA2492114 C CA 2492114C
Authority
CA
Canada
Prior art keywords
filter
line
chamber
filter device
pressure loss
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CA2492114A
Other languages
English (en)
French (fr)
Other versions
CA2492114A1 (en
Inventor
Bernd Heitele
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Brita SE
Original Assignee
Brita SE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Brita SE filed Critical Brita SE
Publication of CA2492114A1 publication Critical patent/CA2492114A1/en
Application granted granted Critical
Publication of CA2492114C publication Critical patent/CA2492114C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/02—Softening water by precipitation of the hardness
    • C02F5/025—Hot-water softening devices
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/44—Parts or details or accessories of beverage-making apparatus
    • A47J31/60—Cleaning devices
    • A47J31/605—Water filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/002—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in parallel connection
    • B01D24/004—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in parallel connection arranged concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/007—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection
    • B01D24/008—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection arranged concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/04—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/48—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof integrally combined with devices for controlling the filtration
    • B01D24/4884—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof integrally combined with devices for controlling the filtration by pressure measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
    • B01D29/54—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection arranged concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B01D29/606—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by pressure measuring
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/003—Processes for the treatment of water whereby the filtration technique is of importance using household-type filters for producing potable water, e.g. pitchers, bottles, faucet mounted devices
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/04—Flow arrangements
    • C02F2301/043—Treatment of partial or bypass streams
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2307/00—Location of water treatment or water treatment device
    • C02F2307/04—Location of water treatment or water treatment device as part of a pitcher or jug
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Water Treatment By Sorption (AREA)
  • Filtration Of Liquid (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Domestic Plumbing Installations (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
CA2492114A 2002-07-10 2003-07-09 Filter appliance and inner container for a filter appliance Expired - Lifetime CA2492114C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10231096.3 2002-07-10
DE10231096A DE10231096B9 (de) 2002-07-10 2002-07-10 Filtervorrichtung und Innenbehälter für eine Filtervorrichtung
PCT/EP2003/007404 WO2004007374A1 (de) 2002-07-10 2003-07-09 Filtervorrichtung und innenbehälter für eine filtervorrichtung

Publications (2)

Publication Number Publication Date
CA2492114A1 CA2492114A1 (en) 2004-01-22
CA2492114C true CA2492114C (en) 2012-09-18

Family

ID=29761833

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2492114A Expired - Lifetime CA2492114C (en) 2002-07-10 2003-07-09 Filter appliance and inner container for a filter appliance

Country Status (12)

Country Link
US (1) US7455769B2 (pl)
EP (1) EP1519899B1 (pl)
JP (2) JP2005532160A (pl)
AT (1) ATE362897T1 (pl)
AU (1) AU2003280963B2 (pl)
CA (1) CA2492114C (pl)
DE (2) DE10231096B9 (pl)
DK (1) DK1519899T3 (pl)
ES (1) ES2285145T3 (pl)
PL (1) PL204610B1 (pl)
RU (1) RU2318729C2 (pl)
WO (1) WO2004007374A1 (pl)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004049876C5 (de) * 2004-10-13 2010-04-29 Brita Gmbh Filterkartusche
AR057582A1 (es) 2005-11-15 2007-12-05 Nat Hospital Organization Agentes para suprimir la induccion de linfocitos t citotoxicos
DE102006044746B4 (de) 2006-04-05 2021-09-23 Aquis Wasser-Luft-Systeme Gmbh, Lindau, Zweigniederlassung Rebstein Wasserfilter mit Verschneidevorrichtung
US8252173B2 (en) 2006-04-05 2012-08-28 Aquis Wasser-Luft-Systeme Gmbh, Lindau Zweigniederlassung Rebstein Water filter cartridge system having a combined blending valve system in the candle and adjusting device in the head
DE102007010129B4 (de) * 2006-04-05 2022-09-15 Aquis Wasser-Luft-Systeme Gmbh, Lindau, Zweigniederlassung Rebstein Wasserfilter-Kartuschensystem mit kombinierter Verschneideventiltechnik in der Kerze und Einstellvorrichtung im Kopf
DE102006044744C5 (de) 2006-09-20 2021-04-01 Aquis Wasser-Luftsysteme GmbH Lindau, Zweigniederlassung Rebstein Wasserfiltervorrichtung mit Verschlüsselungsstruktur
WO2008077609A2 (de) * 2006-12-22 2008-07-03 Aquis Wasser-Luft-Systeme Gmbh, Lindau, Zweigniederlassung Rebstein Wasserfiltervorrichtung mit erschöpfungsanzeige
DE102008001635A1 (de) * 2008-02-14 2009-08-27 Brita Gmbh Verschneideventil und Vorrichtung zur Behandlung von Flüssigkeiten
EP2168469B1 (en) * 2008-09-25 2013-07-17 Nestec S.A. Filter cartridge for a beverage machine and beverage machine with a filter cartridge
AT508117B1 (de) * 2009-05-07 2010-11-15 Steinbach Vertriebsgmbh Vorrichtung zur wasseraufbereitung für ein schwimmbecken
EP2272410A1 (en) * 2009-07-08 2011-01-12 Giovanna Delsante Coffee Machine With Integrated Water Purification System
ITBO20110492A1 (it) * 2011-08-05 2013-02-06 Bilt S A S Di Trivellato Barbara & C Dispositivo di filtraggio per liquido
DE102012007149A1 (de) * 2012-04-12 2013-10-17 Bwt Water+More Gmbh Kartusche zur Trinkwasseraufbereitung sowie Verfahren zur Aufbereitung von Trinkwasser
DE102012007150A1 (de) 2012-04-12 2013-10-17 Bwt Water+More Gmbh Kartusche zur Trinkwasseraufbereitung sowie Verfahren zur Aufbereitung von Trinkwasser
US9314716B2 (en) * 2012-11-12 2016-04-19 Whirlpool Corporation Customizable multi-stage water treatment assembly
CA2922485A1 (en) 2013-09-16 2015-03-19 3M Innovative Properties Company Media cartridge with linear, adjustable bypass
CN104014192A (zh) * 2014-06-16 2014-09-03 芜湖市华泰实业有限公司 一种简易便捷净水滤芯器
WO2016079303A1 (en) * 2014-11-20 2016-05-26 Laica S.P.A. Filter cartridge for a machine for preparing beverages
US11053137B1 (en) 2017-11-02 2021-07-06 Aqua Clara International Incorporated Water filter cartridge
US11713255B2 (en) 2017-11-02 2023-08-01 Aqua Chira International Incorporated Water filter cartridge
GB201804257D0 (en) * 2018-03-16 2018-05-02 Paced Ltd Apparatus for conditioning a liquid, cartridge, and container
IL272387B1 (en) * 2020-01-30 2023-11-01 Cohen Shemon Device and method for supplying cold and hot water
US12005408B1 (en) 2023-04-14 2024-06-11 Sharkninja Operating Llc Mixing funnel

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2349830A (en) * 1940-03-22 1944-05-30 Sears Roebuck & Co Water treating device
US3442800A (en) * 1965-03-18 1969-05-06 Everpure Method and apparatus for filtering and dosing a liquid
US3370708A (en) * 1966-03-16 1968-02-27 Champion Lab Inc Dual element, dual valve, twist-on type filter assembly
JPS5192771U (pl) * 1975-01-23 1976-07-24
DE3003676C2 (de) 1980-02-01 1984-01-12 F.W. Oventrop Arn. Sohn Kg, 5787 Olsberg Vorrichtung zum Verschneiden von enthärtetem Wasser mit hartem Rohwasser
SU1116417A1 (ru) 1983-05-18 1984-09-30 Львовский Ордена Ленина Политехнический Институт Им.Ленинского Комсомола Одоризатор газа
SE452480B (sv) * 1985-03-27 1987-11-30 Fallman Goran Anordning for reducering av gropfretning i vattenledningar av koppar
US4654142A (en) * 1985-11-18 1987-03-31 Everpure, Inc. Filtering system
JPH0370794U (pl) * 1989-11-10 1991-07-16
DE4035563A1 (de) * 1990-10-31 1992-05-07 Wilhelm Meurer Wasseraufbereitungsgeraet und verfahren zum aufbereiten von wasser
US5296137A (en) * 1992-03-12 1994-03-22 Oil-Dri Corporation Of America Filtration system with axial flow cartridge
DE4401691C2 (de) 1994-01-21 1998-04-23 Klaus Dr Zucholl Vorrichtung zur Trinkwasseraufbereitung
DE4422709A1 (de) 1994-06-29 1996-01-04 Sheco Ag Vorrichtung zur Behandlung von kleinen Wassermengen
DE19648405A1 (de) * 1996-11-22 1998-10-15 Brita Wasserfilter Anschlußeinheit für Großgeräte-Wasserfilter
US5908553A (en) * 1996-12-06 1999-06-01 Reid; Roger P. Water purifier with adjustable volume in dwell passage
DE19848405C2 (de) * 1997-04-21 2002-10-10 Stuehrenberg Gmbh Elektrobau S Verfahren zur Verkehrssignalsteuerung
JP2000279951A (ja) * 1999-03-31 2000-10-10 Wada Stainless Kogyo Kk 浄水器
DE19958648A1 (de) * 1999-12-06 2001-06-07 Brita Gmbh Wasserfiltervorrichtung
GB2362114B (en) * 2000-05-09 2004-01-21 Kinetico Ltd Water treatment apparartus

Also Published As

Publication number Publication date
JP2005532160A (ja) 2005-10-27
PL372601A1 (pl) 2005-07-25
DE10231096B4 (de) 2004-05-27
WO2004007374A1 (de) 2004-01-22
US20060032796A1 (en) 2006-02-16
DE10231096A1 (de) 2004-01-22
AU2003280963B2 (en) 2010-02-18
RU2318729C2 (ru) 2008-03-10
DE50307333D1 (de) 2007-07-05
AU2003280963A1 (en) 2004-02-02
DK1519899T3 (da) 2007-10-08
DE10231096B9 (de) 2006-11-09
ATE362897T1 (de) 2007-06-15
EP1519899B1 (de) 2007-05-23
CA2492114A1 (en) 2004-01-22
US7455769B2 (en) 2008-11-25
PL204610B1 (pl) 2010-01-29
JP2009262155A (ja) 2009-11-12
RU2005103408A (ru) 2005-07-10
EP1519899A1 (de) 2005-04-06
ES2285145T3 (es) 2007-11-16

Similar Documents

Publication Publication Date Title
US7455769B2 (en) Filter appliance and inner container for a filter appliance
US9023205B2 (en) Filter cartridge
US10328367B2 (en) Water treatment cartridge
WO2011133772A2 (en) Fluid filter and filter cartridge
JP4479792B2 (ja) 浄水カートリッジ及びこれを備えた浄水器
JP4462336B2 (ja) 浄水器
EP2331467B1 (en) Replaceable cartridge type filtering system
KR101151517B1 (ko) 정수 카트리지 및 정수기
KR101063108B1 (ko) 정수 카트리지 및 그것을 구비한 정수기
CN219314603U (zh) 一种净水壶
KR102408675B1 (ko) 수처리용 카트리지 유닛
EP3838374A1 (en) Filtration device with cartridge mount
JPH0240282A (ja) 蛇口直結型浄水器
CN111661944A (zh) 一体式滤芯结构
CN218871405U (zh) 一种水龙头及其过滤装置
CN214597678U (zh) 蓄水用滤芯
US20230382710A1 (en) Water purification tank and water purifier comprising same
JPH11253934A (ja) 浄水器
KR200238941Y1 (ko) 콤팩트형 정수기
JPH1199385A (ja) 浄水器
JPH11114555A (ja) 浄水器
KR20140090303A (ko) 음용차 제조기
JPH09187761A (ja) 浄水器
JP2003292096A (ja) ジュース類分与装置用浄水器
JPH11179345A (ja) 浄水器

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20230710